From 4b9349b3f8bee21eb086cfd6e7668532a50e6048 Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <elizabeth.hunt@simponic.xyz>
Date: Sat, 2 Mar 2024 04:02:20 -0700
Subject: add text on lambda factory

---
 src/engine/systems/Grid.ts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/engine/systems/Grid.ts')

diff --git a/src/engine/systems/Grid.ts b/src/engine/systems/Grid.ts
index 28ca5ea..8756320 100644
--- a/src/engine/systems/Grid.ts
+++ b/src/engine/systems/Grid.ts
@@ -39,7 +39,7 @@ export class Grid extends System {
   }
 
   private highlightEntitiesLookedAt(game: Game) {
-    const highlightableEntities = new Set<string>();
+    const highlightableEntities: [string, Direction][] = [];
 
     game.forEachEntityWithComponent(
       ComponentNames.FacingDirection,
@@ -64,23 +64,23 @@ export class Grid extends System {
         }
 
         this.grid[lookingAt.y][lookingAt.x].forEach((id) => {
-          highlightableEntities.add(id);
+          highlightableEntities.push([id, facingDirection.currentDirection]);
         });
       },
     );
 
-    highlightableEntities.forEach((id) => {
+    highlightableEntities.forEach(([id, direction]) => {
       const entity = game.getEntity(id)!;
       if (entity.hasComponent(ComponentNames.Highlight)) {
         const highlight = entity.getComponent<Highlight>(
           ComponentNames.Highlight,
         )!;
-        highlight.highlight();
+        highlight.highlight(direction);
       }
     });
 
     game.forEachEntityWithComponent(ComponentNames.Highlight, (entity) => {
-      if (!highlightableEntities.has(entity.id)) {
+      if (!highlightableEntities.find(([id]) => id === entity.id)) {
         const highlight = entity.getComponent<Highlight>(
           ComponentNames.Highlight,
         )!;
-- 
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